SlideShare uma empresa Scribd logo
1 de 20
Baixar para ler offline
00400071E
Common Rail System for
SERVICE MANUAL
OPERATION
The MITSUBISHI FUSO FIGHTER 6M60 Engine
April, 2004
Diesel Injection Pump
© 2004 DENSO CORPORATION
All Rights Reserved. This book may not be reproduced
or copied, in whole or in part, without the written
permission of the publisher.
TABLE OF CONTENTS
1. GENERAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1-1. Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2. PRODUCT APPLICATION LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2-1. Vehicle Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2-2. Component Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
3. GENERAL DESCRIPTION OF MAIN NEW FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3-1. Common Rail Specifications and Engine Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3-2. System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4. MAIN FUNCTIONAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4-1. Changes to the Main Functional Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4-2. Supply Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4-3. Rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4-4. Injector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4-5. Sensor Additions and Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5. CONTROL OPERATION CHANGES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5-1. Idle-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
6. ECU RELATED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6-1. External Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6-2. Terminal Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6-3. Terminal Symbol Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
7. DIAGNOSTIC TROUBLE CODES (DTC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
7-1. DIAGNOSTIC TROUBLE CODES LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
-1-
1. GENERAL DESCRIPTION
1-1. Outline
• This manual describes the common rail system installed in the 6M60 engine of the Mitsubishi Fuso Fighter. The most
significant difference to the conventional common rail system is that this system employs a compact and lightweight HP4
supply pump, and a G2 injector with better response. For more details on the common rail system, refer to service manual
No. 00400041 "Common Rail System for HINO J05D/J08E Type Engine", issued in October 2003.
-2-
2. PRODUCT APPLICATION LIST
2-1. Vehicle Specifications
2-2. Component Part Numbers
Vehicle Name Engine Model Engine Displacement Remarks
Mitsubishi Fuso Fighter 6M60 7,545 cc
Part Name DENSO P/N Mitsubishi P/N Remarks
Injector 095000-5450 ME302143
Rail 095440-0570 ME302292
Flow Damper ME743861 Rail Component Parts
Pressure Limiter ME743862
Pc sensor ME743864
Supply Pump 294050-0050 ME302145 12V Specification
ECU 275800-3401 ME302751 6M60T1
275800-3411 ME302752 6M60T2
275800-3451 ME302986 6M60T1 (Allison AT)
Boost Pressure Sensor 079800-5580 MK369080
TDC (MRE) Sensor 949979-1420 ME301026
NE (MPU) Sensor 029600-0570 MC885578
Intake Air Temperature
Sensor
071500-2571 ME352426
Fuel Temperature Sensor 179730-0030 MC885579
Accelerator Position Sensor 198300-7030 ME162376
-3-
3. GENERAL DESCRIPTION OF MAIN NEW FEATURES
3-1. Common Rail Specifications and Engine Elements
3-2. System Configuration
A. Overall System
FK6
Common Rail Specifications Main Elements HP-4 + G2
Pressure Used 170MPa
Engine Elements Model L6, TI, 4 valves.
Engine Displacement 7.5L
Output 199kW/2700rpm
Torque 785N•m/1400rpm
Q000660E
Engine ECU Injector
Pressure limiter
Rail
Rail pressure sensor
Fuel temperature
sensor Supply pump
SCV
(Suction Control Valve)
Fuel tank
Filter
-4-
4. MAIN FUNCTIONAL PARTS
4-1. Changes to the Main Functional Parts
• This section describes only the functional parts that have changed significantly.
4-2. Supply Pump
A. Changes
Significant changes are listed below.
B. External View
C. Construction and Operation
• The ring cam is press fitted into an eccentric position relative to the cam shaft. The ring cam is a triple-lobed cam.
Model HP-4
Rotation Ratio Np : Ne 1 : 1
Maximum Speed 4000rpm
Direction of Rotation Counter clockwise (viewed from actuating side).
Component Parts Feed Pump Trochoid Type
SCV Rated Voltage 12V
Type Normally Open
Plunger Diameter × No. ϕ8.5 × 3
Lift Amount 8.8mm
Fuel Temperature Sensor 2.45 ± 0.24kΩ (20°C)
Q000662E
SCV
Fuel temperature sensor
Q000663E
SCV CamshaftFeed pump
Plunger Ring cam
-5-
• As the camshaft makes one rotation, the positional relationship between the ring cam and the plunger remains un-
changed. Each plunger makes a single reciprocal movement to pump the fuel. Fuel is drawn in by the feed pump, and
the suction quantity is adjusted by the SCV (Suction Control Valve).
4-3. Rail
A. External View
Q000664E
Plunger #1 Highest Point
Plunger #2 Highest PointPlunger #3 Highest Point
Plunger #1
Plunger #2
Plunger #3
[Ring cam and eccentric cam details]
Camshaft rotates 120° clockwise when
viewed from the opposite side of
the actuating side
Camshaft rotates a
further 120° clockwise
when viewed from the
opposite side of the
actuating side
Eccentric
cam
Camshaft
Ring
cam
Plunger
Q000665E
Rail pressure sensor
High-pressure fuel inlet
to Fuel tank
Flow limiter
Pressure limiter
to Injectorto Injector
-6-
B. Rail Pressure Sensor
The basic principles and construction are the same as for the conventional model. The pressure detection range has
been changed to accommodate the increase in pumping pressure from the supply pump.
C. Flow Limiter
A flow limiter is employed instead of a flow damper. As with the flow damper, the flow limiter closes the fuel passage to
prevent further flow of fuel in the event of an excessive fuel flow. If an abnormal flow occurs, the high pressure forces the
piston up. This closes the fuel passage leading to the seat.
D. Pressure Limiter
The construction and operating principles are the same as for the conventional model. The operating pressure has
changed.
Q000666E
VC VOUT GND
VOUT
VC=5V
Rail pressure (MPa)
0 20 100 160 200
4.2
3.6
2.6
1.3
1.0
0
Atmospheric temperature: 25°C
Q000667E
Stopper
Piston
Spring
Body
to Injector
Q000668E
Valve
Spring
Housing
Rail side
Valve body
Valve guide
·Open valve pressure: 221±9MPa
-7-
4-4. Injector
A. Outline
A compact, energy-saving solenoid-control type TWV (Two-Way Valve) injector has been adopted.
B. Construction
Q000669E
High-pressure fuel (from rail)
Command piston
Nozzle spring
Pressure pin
Nozzle needle
Seat
High-pressure fuel
Leak passage
Control chamber
Solenoid valve
-8-
C. Operation
The TWV (Two-Way Valve) solenoid valve opens and closes the outlet orifice passage to control both the pressure in
the control chamber, and the start and end of injection.
a. Non-Injection
When no current is supplied to the solenoid, the TWV (solenoid valve) is pushed downward by the spring, closing the
outlet orifice. This equalizes the control chamber pressure forcing the command piston down and the pressure forcing
the nozzle needle up. A state of non-injection results because the nozzle needle closes due to the nozzle spring force
and the difference in areas to which pressure is being applied.
b. Injection
When current is initially applied to the solenoid, the attraction of the solenoid pulls the TWV (solenoid valve) up, opening
the outlet orifice and allowing fuel to flow out of the control chamber. After the fuel flows out, pressure in the control cham-
ber decreases, pulling the command piston up. This causes the nozzle needle to rise and injection to start.
c. End of Injection
When current continues to be applied to the solenoid, the nozzle reaches its maximum lift, where the injection rate is also
at the maximum level. When current to the solenoid is turned OFF, the TWV (solenoid valve) falls and closes the orifice.
Fuel then flows into the control chamber via the inlet orifice, increasing pressure and causing the nozzle needle to close
immediately and injection to stop.
Actuating
current
Injection rate
Control
chamber
pressure
Actuating
current
Injection rate
Control
chamber
pressure
Actuating
current
Injection rate
Control
chamber
pressure
Solenoid
TWV
Outlet orifice
Inlet orifice
Command piston
Nozzle
Rail
Non-injection Injection Injection ends
QD0717E
-9-
4-5. Sensor Additions and Changes
A. Cylinder Recognition Sensor (TDC Sensor)
• The cylinder recognition sensor is an MRE (Magneto Resistive Element) type. As the teeth in the cylinder recognition
sensor pass the sensor, the magnetic resistance in the sensor changes. The change in the voltage generated is convert-
ed into a rectangular wave pulse in the IC circuit, and this signal is output to the engine ECU. A cylinder recognition pulsar
is installed to the engine camshaft gear, and it outputs the cylinder recognition signal.
• The No. 1 cylinder is located 78°CA from the No. 1 TDC reference signal following the irregular pulse. The interval be-
tween each cylinder is the same degree.
B. Fuel Temperature Sensor
The fuel temperature sensor is installed on the supply pump. It detects the fuel temperature and sends a signal to the
engine ECU. The detection component utilizes a thermistor in which the internal resistance changes according to the
temperature. The temperature versus resistance characteristics are shown in the diagram below.
Q000680E
TDC (cylinder recognition)
sensor
Q000671E
NE+
(NE-reference)
G (TDC signal)
(G-reference)
0°CA 120°CA 240°CA 360°CA 480°CA 600°CA 720°CA
#5TDC #3TDC #6TDC #2TDC #4TDC #1TDC
78°CA 78°CA 78°CA 78°CA 78°CA 78°CA
3°CA 30°CA
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Extra tooth
4 missing
teeth
No.1 reference pulse
Q000672E
Fuel temperature
sensor
[Resistance Value Characteristics]
Temperature (°C)
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100
110
120
Resistance Value (kΩ)
(25.4)
15.0±1.5
(9.16)
(5.74)
(3.70)
2.45±0.24(RO)
(1.66)
(1.15)
(0.811)
(0.584)
(0.428)
0.318±0.031
(0.240)
(0.1836)
(0.1417)
(0.1108)
-10-
C. Intake Air Temperature Sensor
This sensor is used to detect the intake air temperature in order to correct the injection quantity, injection timing and in-
jection pressure. Similar to the other temperature sensors, it uses a thermistor. The temperature versus resistance char-
acteristics are shown in the diagram below.
D. Intake Air Pressure Sensor (PIM)
This is a type of semi-conductor pressure sensor. It utilizes the characteristic whereby electrical resistance changes
when pressure is applied to silicon crystal. The intake air pressure sensor is used to correct the full load injection quantity
data programmed in the engine ECU. The relationship between pressure and output voltage is shown in the diagram
below.
Q000673E
Intake air temperature
sensor
[Temperature - Resistance Characteristics]
Temperature (°C)
(-30)
(-20)
-10
20
80
(120)
Resistance Value (kΩ)
(26.758)
(16.2)
5.88±0.588
2.45±0.245
0.322±0.0483
(0.1058)
Q000674E
VC
PB
GND
Output voltage (V)
Intake air pressure (kPa)
66.67 202.67 266.67
4.500
3.220
0.500
[Pressure Characteristics]
VC=5VIntake air pressure sensor
-11-
5. CONTROL OPERATION CHANGES
5-1. Idle-Up
• If the conditions shown in the diagram on the right overlap,
the idling speed is set to a fixed value.
Q000677E
A/C switch: ON
Vehicle speed: 0km/h
Neutral switch: ON
-12-
6. ECU RELATED
6-1. External Wiring Diagram
*1: For the 6M60T1 engine.
Q000681E
Starter
switch
Meter
15A
5A
5A
ISS engine
starter relay
ISS
ISS ECU
120Ω Vehicle
control ECU
ABS/ASR
ECU
to Starter relay
46
56
48
43
157
158
35
76
74
75
5
6
7
102
140
73
141
72
18
106
107
103
104
105
142
143
137
138
139
40
41
39
133
120
131
126
21
134
123
22
136
61
108
109
110
77
67
125
121
132
135
19
68
55
155
162
154
52
58
59
111
85
79
80
82
83
84
70
27
53
97
9
11
51
10
66
31
26
57
54
128
30
62
8
163
146
147
144
145
Clutch SW
Neutral SW
Warm-up SW
Pilot light
Exhaust brake MV1
Exhaust brake lamp
Exhaust brake SW
ABS
ECU
ABS assist
brake cut relay
A/T
ECU
Exhaust brake cut SW
Diagnosis light 1
Diagnosis light 2
Glow light
Glow relay
Actuation relay
Glow relay
Glow plug
ECU main relay
20A
FuseFuse
Main fuse
Battery 12V
TWV1 (#1 cylinder)
TWV3 (#3 cylinder)
TWV5 (#2 cylinder)
TWV2 (#5 cylinder)
TWV4 (#6 cylinder)
TWV6 (#4 cylinder)
Engine speed
sensor
Cylinder recognition sensor
+5V
SIG
GND
Accelerator position
sensor 1
Frame ground
Accelerator position
sensor 2
Accelerator SW
EGR MV1
EGR MV2
EGR MV3
Diagnosis memory clear SW
AT recognition SW
Rail pressure sensor 1
Rail pressure sensor 2
MUT-3
(KWP2000)
Diagnosis SW
Coolant temperature sensor
Fuel temperature sensor
Intake air temperature sensor
Pulse divider
+12V
GND
Vehicle speed sensor
Dual pressure SW
Magnetic clutch relay
10A
Air conditioning SW
AT ECU
NE OUT
PWM accelerator
Idle-up cancel SW
Meter cluster
GearpositionSW
R
D
2
L
Development output
PTO accelerator position sensor
N correction resistor
Boost sensor
IMC volume
Quantity correction resistor
Tachometer
HP-4. Injection pump
Fuel temperature
sensor
SCV
PTO relay
PTO SW
pilot light
PTO SW
MV (transmission)
(ForflywheelPTO)
(FortransmissionPTO)
ECU
Vehicles not equipped
with ABS
Starter continuous
energization prevention
relay
Torque cut SW
-13-
6-2. Terminal Layout
6-3. Terminal Symbol Explanation
A. Terminals No. 1 to 34
B. Terminals No. 35 to 69
Q000679E
No.
Terminal
Name
Signal Name No.
Terminal
Name
Signal Name
1 - - 18 CASEGND Case ground
2 - - 19 KWP2000 MUT-3
3 - - 20 - -
4 - - 21 AD1 Accelerator position sensor 1
5 +B +VB 22 AD2 Accelerator position sensor 2
6 +B +VB 23 - -
7 +B +VB 24 - -
8 TAC1 Tachometer signal 25 AD19 Temperature sensor 4 for after-treat-
ment (following EGR merging).
9 TAC2 NE OUT 26 AD20 N correction resistor
10 POUT1 Development output (Q-OUT) 27 VS1 Vehicle speed sensor
11 POUT2 PWMACC 28 - -
12 - - 29 - -
13 - - 30 AD14 IMC volume
14 - - 31 AD15 PTO accelerator position sensor
15 - - 32 - -
16 - - 33 - -
17 - - 34 - -
No.
Terminal
Name
Signal Name No.
Terminal
Name
Signal Name
35 +BF SURGE OUT 1 53 SW7 Air conditioning switch
36 - - 54 A-GND4 Sensor GND4
37 - - 55 A-GND5 Sensor GND5
38 - - 56 SW1 Key switch
39 NE-SLD NE-SLD 57 A-VCC4 Sensor power supply 4
40 NE+ Engine speed sensor + 58 SW8 Neutral switch
41 NE- Engine speed sensor - 59 SW10 Warm-up switch
42 - - 60 - -
43 OUT2 Relay to prevent continuous starter
energization.
61 SW17 Accelerator switch
-14-
C. Terminals No. 70 to 101
D. Terminals No. 102 to 136
44 - - 62 AD21 Quantity correction resistor
45 - - 63 - -
46 SW1 Key switch 64 - -
47 - - 65 - -
48 SW2 Starter switch 66 SW9 PTO switch
49 SW3 Exhaust brake switch 67 SW11 AT recognition switch
50 - - 68 SW16 Diagnosis switch
51 SW5 Idle-up cancel switch 69 - -
52 SW6 Clutch switch 1
No.
Terminal
Name
Signal Name No.
Terminal
Name
Signal Name
No.
Terminal
Name
Signal Name No.
Terminal
Name
Signal Name
70 OUT19 Glow relay actuation relay 86 - -
71 - - 87 - -
72 GND ECU analog GND 88 - -
73 GND ECU analog GND 89 - -
74 OUT17 ECU main relay 90 - -
75 OUT18 ECU main relay 91 - -
76 +BF SURGE OUT 2 92 - -
77 SW27 Diagnosis memory clear switch 93 - -
78 - - 94 - -
79 - - 95 - -
80 SW15 Exhaust brake cut switch 96 - -
81 - - 97 - -
82 S-OUT1 Diagnosis light 1 (red) 98 - -
83 S-OUT2 Diagnosis light 2 (orange) 99 - -
84 S-OUT3 Glow light 100 - -
85 S-OUT4 Exhaust brake light 101 - -
No.
Terminal
Name
Signal Name No.
Terminal
Name
Signal Name
102 P-GND POWER GND 120 G G sensor +
103 TWV1 Injector drive signal 1 121 AD4 Rail pressure sensor 1
104 TWV3 Injector drive signal 3 122 - -
105 TWV5 Injector drive signal 5 123 A-VCC3 Sensor power supply 3
106 COMMON1 Injector drive power supply 1-1 124 - -
107 COMMON1 Injector drive power supply 1-2 125 A-VCC2 Sensor power supply 2
108 - - 126 A-VCC1 Sensor power supply 1
109 - - 127 - -
-15-
E. Terminals No. 137 to 167
110 - - 128 AD3 Boost sensor
111 OUT12 Exhaust brake MV1 129 - -
112 - - 130 - -
113 - - 131 G-GND G sensor
114 - - 132 AD5 Rail pressure sensor 2
115 - - 133 G-VCC CAM ANGLE VCC (5V)
116 - - 134 A-GND1 Sensor GND1
117 - - 135 A-GND2 Sensor GND2
118 - - 136 A-GND3 Sensor GND3
119 - -
No.
Terminal
Name
Signal Name No.
Terminal
Name
Signal Name
No.
Terminal
Name
Signal Name No.
Terminal
Name
Signal Name
137 TWV2 Injector drive signal 2 153 - -
138 TWV4 Injector drive signal 4 154 AD6 Intake air temperature sensor (before
139 TWV6 Injector drive signal 6 155 AD7 Coolant temperature sensor
140 P-GND POWER GND 156 - -
141 P-GND POWER GND 157 CAN1H CAN1 HIGH
142 COMMON2 Injector drive power supply 2-1 158 CAN1L CAN1 LOW
143 COMMON2 Injector drive power supply 2-2 159 - -
144 SCVLO HP3 and HP4 suction control valve
drive signal 1
160 - -
145 SCVLO HP3 and HP4 suction control valve
drive signal 2
161 - -
146 SCVHI HP3 and HP4 suction control valve
power supply 1
162 AD8 Fuel temperature sensor 1 (leak side)
147 SCVHI HP3 and HP4 suction control valve
power supply 2
163 AD9 Fuel temperature sensor 2
148 - - 164 - -
149 - - 165 - -
150 - - 166 - -
151 - - 167 - -
152 - -
-16-
7. DIAGNOSTIC TROUBLE CODES (DTC)
7-1. DIAGNOSTIC TROUBLE CODES LIST
DG Code Source Malfunction Outline
P0107 Atmospheric pressure sensor Output from the atmospheric pressure sensor is too low.
P0108 Atmospheric pressure sensor Output from the atmospheric pressure sensor is too high.
P0112 Intake air temperature sensor Output from the intake air temperature sensor is too low.
P0113 Intake air temperature sensor Output from the intake air temperature sensor is too high.
P0117 Coolant temperature sensor Output from the coolant temperature sensor is too low.
P0118 Coolant temperature sensor Output from the coolant temperature sensor is too high.
P0121 Accelerator position sensor Output from accelerator position sensors No. 1 and No. 2 is inconsistent.
P0122 Accelerator position sensor No. 1 Output from the accelerator position sensor is too low.
P0123 Accelerator position sensor No. 1 Output from the accelerator position sensor is too high.
P0187 Fuel temperature sensor Output from the fuel temperature sensor is too low.
P0188 Fuel temperature sensor Output from the fuel temperature sensor is too high.
P0191 Rail pressure sensor Output from the rail pressure sensor is fixed at a middle value.
P0192 Rail pressure sensor Output from the rail pressure sensor is too low.
P0193 Rail pressure sensor Output from the rail pressure sensor is too high.
P0200 Injector COM1 COM1 is open or short circuited; or TWV1, TMV3 or TWV5 is open or
short circuited.
P0201 Injector TWV Open circuit in the TWV1 wiring or injector coil.
P0202 Injector TWV Open circuit in the TWV5 wiring or injector coil.
P0203 Injector TWV Open circuit in the TWV3 wiring or injector coil.
P0204 Injector TWV Open circuit in the TWV6 wiring or injector coil.
P0205 Injector TWV Open circuit in the TWV2 wiring or injector coil.
P0206 Injector TWV Open circuit in the TWV4 wiring or injector coil.
P0219 Overrun Engine is overrunning.
P0222 Accelerator position sensor No. 2 Output from the accelerator position sensor is too low.
P0223 Accelerator position sensor No. 2 Output from the accelerator position sensor is too high.
P0227 PTO accelerator position sensor Output from the PTO accelerator position sensor is too low.
P0228 PTO accelerator position sensor Output from the PTO accelerator position sensor is too high.
P0234 Abnormally boost pressure Boost pressure is excessive or insufficient.
P0237 Intake air pressure sensor Output from the intake air pressure sensor is too low.
P0238 Intake air pressure sensor Output from the intake air pressure sensor is too high.
P0251 Fuel leak Fuel leak in the injection system or fuel system.
P0252 Pressure limiter Pressure limiter is operating.
P0253 Abnormally high pressure 2 Output from the rail pressure sensor is over the higher upper limit.
P0254 Abnormally high pressure 1 Output from the rail pressure sensor is over the lower upper limit.
P0255 Supply pump Rail pressure exceeds the specified duration or is over the specified
value. (Specified speed range.)
P0256 Supply pump Rail pressure exceeds the specified duration or is over the specified
value (lower pressure and longer duration than PO255). (Medium to
high speed range.)
-17-
P0257 Supply pump Poor pumping in the supply pump No. 1 cylinder.
P0335 Engine speed sensor No signal output from the engine speed sensor.
P0340 TDC sensor No signal output from the TDC sensor.
P0380 Glow relay BATT short in the output to the glow relay. Open or GND short in the
glow relay output.
P0500 Vehicle speed sensor Open or short circuit in the vehicle speed sensor; frequency is too
high; no output.
P0506 IMC volume IMC volume signal is too low.
P0507 IMC volume IMC volume signal is too high.
P0510 IDLE switch IDLE switch is seized closed.
P0600 SLD system Communication error between the vehicle speed control ECU and
engine ECU or vehicle speed sensor.
P0605 CPU (in the engine ECU) Main CPU malfunction or watchdog malfunction.
P0616 Starter prohibition relay BATT short in the output to the starter prohibition relay.
P0617 Starter prohibition relay Open circuit (external) or GND short in the output to the starter prohi-
bition relay.
P1121 Intake throttle valve Open circuit, GND short or BATT short in the output to valve MV1.
P1171 Injection correction resistance value Injection correction resistance value is too low.
P1172 Injection correction resistance value Injection correction resistance value is too high.
P1176 Maximum speed adjusting resistor Adjusting resistor value is too low.
P1177 Maximum speed adjusting resistor Adjusting resistor value is too high.
P1185 Engine stop switch Engine stop switch is seized closed.
P1200 Injector COM2 COM2 is open or short circuited; or TWV2, TWV4 or TWV6 is open or
short circuited.
P1210 Capacitor charging circuit (ECU) Malfunction in the injector drive power supply circuit (overcharging or
insufficient charging).
P1240 Fuel system 1 Large momentary fluctuations in No. 1 cylinder speed.
P1241 Fuel system 5 Large momentary fluctuations in No. 5 cylinder speed.
P1242 Fuel system 3 Large momentary fluctuations in No. 3 cylinder speed.
P1243 Fuel system 6 Large momentary fluctuations in No. 6 cylinder speed.
P1244 Fuel system 2 Large momentary fluctuations in No. 2 cylinder speed.
P1245 Fuel system 4 Large momentary fluctuations in No. 4 cylinder speed.
P1255 Output to SCV Open circuit (external) in ECU terminal SCV+ or SCV-, GND short, or
open circuit in SCV coil.
P1256 Output to SCV BATT short in ECU terminal SCV+ or SCV-.
P1257 SCV SCV seizure.
P1262 Exhaust brake MV1 Open circuit or GND short in the output to MV1.
P1263 Exhaust brake MV1 BATT short in the output to MV1.
P1605 ECU Malfunction in the flash memory.
P1930 Power retarder relay Open circuit, GND short or BATT short in the output to the retarder
relay.
DG Code Source Malfunction Outline

Mais conteúdo relacionado

Mais procurados

Hyundai D4DD engine DTS
Hyundai D4DD  engine DTSHyundai D4DD  engine DTS
Hyundai D4DD engine DTSViktor
 
Bt 50 en repair manual
Bt 50 en repair manualBt 50 en repair manual
Bt 50 en repair manualpacho916
 
Isuzu diesel-engine-4 ja1-and-4jb1
Isuzu diesel-engine-4 ja1-and-4jb1Isuzu diesel-engine-4 ja1-and-4jb1
Isuzu diesel-engine-4 ja1-and-4jb1Yoga Ariant
 
fdocuments.in_manual-john-deer-6125.pdf
fdocuments.in_manual-john-deer-6125.pdffdocuments.in_manual-john-deer-6125.pdf
fdocuments.in_manual-john-deer-6125.pdfEguima Guima
 
Common rail system for nissan
Common rail system for nissanCommon rail system for nissan
Common rail system for nissanDarcats
 
Eges 216 manual de diagnósticos y localización de fallas - familia de moto...
Eges 216   manual de diagnósticos y localización de fallas -  familia de moto...Eges 216   manual de diagnósticos y localización de fallas -  familia de moto...
Eges 216 manual de diagnósticos y localización de fallas - familia de moto...Otorongosabroso
 
Jcb isuzu 4 hk1 engine service repair manual
Jcb isuzu 4 hk1 engine service repair manualJcb isuzu 4 hk1 engine service repair manual
Jcb isuzu 4 hk1 engine service repair manualdujjsjekkekmme
 
Hyundai D4DD engine manual
Hyundai D4DD engine manualHyundai D4DD engine manual
Hyundai D4DD engine manualViktor
 
Toyota 1KD-FTV Common Rail Diesel Injector Installation Manual
Toyota 1KD-FTV Common Rail Diesel Injector Installation Manual Toyota 1KD-FTV Common Rail Diesel Injector Installation Manual
Toyota 1KD-FTV Common Rail Diesel Injector Installation Manual BaileysDieselGroup
 
Sistema de control de motor
Sistema de control de motorSistema de control de motor
Sistema de control de motorcildaisabel
 
Manual e plano Zexel Covec F VRZ
Manual e plano Zexel Covec F VRZ Manual e plano Zexel Covec F VRZ
Manual e plano Zexel Covec F VRZ Junior Iung
 
Manual de servicio sistema de common rail (HP3) mazda
Manual de servicio sistema de common rail (HP3) mazdaManual de servicio sistema de common rail (HP3) mazda
Manual de servicio sistema de common rail (HP3) mazdaJordan Felipe Cabrera Nuñez
 
090 climatizacion-ibiza-2002pdf4766-111005112700-phpapp01 (1)
090 climatizacion-ibiza-2002pdf4766-111005112700-phpapp01 (1)090 climatizacion-ibiza-2002pdf4766-111005112700-phpapp01 (1)
090 climatizacion-ibiza-2002pdf4766-111005112700-phpapp01 (1)David Medina
 

Mais procurados (20)

Hyundai D4DD engine DTS
Hyundai D4DD  engine DTSHyundai D4DD  engine DTS
Hyundai D4DD engine DTS
 
Denso hp4 1
Denso hp4 1Denso hp4 1
Denso hp4 1
 
Bt 50 en repair manual
Bt 50 en repair manualBt 50 en repair manual
Bt 50 en repair manual
 
Isuzu diesel-engine-4 ja1-and-4jb1
Isuzu diesel-engine-4 ja1-and-4jb1Isuzu diesel-engine-4 ja1-and-4jb1
Isuzu diesel-engine-4 ja1-and-4jb1
 
fdocuments.in_manual-john-deer-6125.pdf
fdocuments.in_manual-john-deer-6125.pdffdocuments.in_manual-john-deer-6125.pdf
fdocuments.in_manual-john-deer-6125.pdf
 
X12 constellation
X12 constellationX12 constellation
X12 constellation
 
Common rail system for nissan
Common rail system for nissanCommon rail system for nissan
Common rail system for nissan
 
Fuel d13
Fuel d13Fuel d13
Fuel d13
 
Eges 216 manual de diagnósticos y localización de fallas - familia de moto...
Eges 216   manual de diagnósticos y localización de fallas -  familia de moto...Eges 216   manual de diagnósticos y localización de fallas -  familia de moto...
Eges 216 manual de diagnósticos y localización de fallas - familia de moto...
 
K+motor+isuzu
K+motor+isuzuK+motor+isuzu
K+motor+isuzu
 
Jcb isuzu 4 hk1 engine service repair manual
Jcb isuzu 4 hk1 engine service repair manualJcb isuzu 4 hk1 engine service repair manual
Jcb isuzu 4 hk1 engine service repair manual
 
Hyundai D4DD engine manual
Hyundai D4DD engine manualHyundai D4DD engine manual
Hyundai D4DD engine manual
 
MB - Om 926 LA
MB - Om 926 LAMB - Om 926 LA
MB - Om 926 LA
 
Toyota 1KD-FTV Common Rail Diesel Injector Installation Manual
Toyota 1KD-FTV Common Rail Diesel Injector Installation Manual Toyota 1KD-FTV Common Rail Diesel Injector Installation Manual
Toyota 1KD-FTV Common Rail Diesel Injector Installation Manual
 
Manual volvo
Manual volvoManual volvo
Manual volvo
 
Sistema de control de motor
Sistema de control de motorSistema de control de motor
Sistema de control de motor
 
Manual e plano Zexel Covec F VRZ
Manual e plano Zexel Covec F VRZ Manual e plano Zexel Covec F VRZ
Manual e plano Zexel Covec F VRZ
 
Manual mecanica automotriz_detroit_diese 20
Manual mecanica automotriz_detroit_diese 20Manual mecanica automotriz_detroit_diese 20
Manual mecanica automotriz_detroit_diese 20
 
Manual de servicio sistema de common rail (HP3) mazda
Manual de servicio sistema de common rail (HP3) mazdaManual de servicio sistema de common rail (HP3) mazda
Manual de servicio sistema de common rail (HP3) mazda
 
090 climatizacion-ibiza-2002pdf4766-111005112700-phpapp01 (1)
090 climatizacion-ibiza-2002pdf4766-111005112700-phpapp01 (1)090 climatizacion-ibiza-2002pdf4766-111005112700-phpapp01 (1)
090 climatizacion-ibiza-2002pdf4766-111005112700-phpapp01 (1)
 

Destaque

Aprenderemos como crear una mini agenda personal en visual basic 6.0
Aprenderemos como crear una mini agenda personal en visual basic 6.0Aprenderemos como crear una mini agenda personal en visual basic 6.0
Aprenderemos como crear una mini agenda personal en visual basic 6.0KatiaOrtiz95
 
Sistema de registro de clientes visual basic 6.0
Sistema de registro de clientes   visual basic 6.0Sistema de registro de clientes   visual basic 6.0
Sistema de registro de clientes visual basic 6.0MauRicio Perez
 
Land cruiser (engine_[1_vd-ftv]) (2)
Land cruiser (engine_[1_vd-ftv]) (2)Land cruiser (engine_[1_vd-ftv]) (2)
Land cruiser (engine_[1_vd-ftv]) (2)roikhan roikhan
 
Pasos Para Crear un Formulario Con Base de Datos En Visual Basic
Pasos Para Crear un Formulario Con Base de Datos En Visual BasicPasos Para Crear un Formulario Con Base de Datos En Visual Basic
Pasos Para Crear un Formulario Con Base de Datos En Visual BasicMaybel_Lopez
 
Ejemplo GUARDAR registros desde Visual Basic 2012
Ejemplo GUARDAR registros desde Visual Basic 2012Ejemplo GUARDAR registros desde Visual Basic 2012
Ejemplo GUARDAR registros desde Visual Basic 2012Vane Borjas
 
fungsi-dan-cara-kerja-common rail.
fungsi-dan-cara-kerja-common rail.fungsi-dan-cara-kerja-common rail.
fungsi-dan-cara-kerja-common rail.Eko Soeripno
 
Diesel common rail basic
Diesel common rail basicDiesel common rail basic
Diesel common rail basicMas Tress
 
Introduction to common rail ( Bosch; Denso; Delphi; Vdo)
Introduction to common rail ( Bosch; Denso; Delphi; Vdo)Introduction to common rail ( Bosch; Denso; Delphi; Vdo)
Introduction to common rail ( Bosch; Denso; Delphi; Vdo)Luca Nurchi
 

Destaque (8)

Aprenderemos como crear una mini agenda personal en visual basic 6.0
Aprenderemos como crear una mini agenda personal en visual basic 6.0Aprenderemos como crear una mini agenda personal en visual basic 6.0
Aprenderemos como crear una mini agenda personal en visual basic 6.0
 
Sistema de registro de clientes visual basic 6.0
Sistema de registro de clientes   visual basic 6.0Sistema de registro de clientes   visual basic 6.0
Sistema de registro de clientes visual basic 6.0
 
Land cruiser (engine_[1_vd-ftv]) (2)
Land cruiser (engine_[1_vd-ftv]) (2)Land cruiser (engine_[1_vd-ftv]) (2)
Land cruiser (engine_[1_vd-ftv]) (2)
 
Pasos Para Crear un Formulario Con Base de Datos En Visual Basic
Pasos Para Crear un Formulario Con Base de Datos En Visual BasicPasos Para Crear un Formulario Con Base de Datos En Visual Basic
Pasos Para Crear un Formulario Con Base de Datos En Visual Basic
 
Ejemplo GUARDAR registros desde Visual Basic 2012
Ejemplo GUARDAR registros desde Visual Basic 2012Ejemplo GUARDAR registros desde Visual Basic 2012
Ejemplo GUARDAR registros desde Visual Basic 2012
 
fungsi-dan-cara-kerja-common rail.
fungsi-dan-cara-kerja-common rail.fungsi-dan-cara-kerja-common rail.
fungsi-dan-cara-kerja-common rail.
 
Diesel common rail basic
Diesel common rail basicDiesel common rail basic
Diesel common rail basic
 
Introduction to common rail ( Bosch; Denso; Delphi; Vdo)
Introduction to common rail ( Bosch; Denso; Delphi; Vdo)Introduction to common rail ( Bosch; Denso; Delphi; Vdo)
Introduction to common rail ( Bosch; Denso; Delphi; Vdo)
 

Semelhante a Mitsubishi fuso fighter 6 m60 engine

DENSO (CRS) TOYOTA 1KD/2KD ENGINE COMMON RAIL SYSTEM (CRS)
DENSO (CRS) TOYOTA 1KD/2KD ENGINE COMMON RAIL SYSTEM (CRS)DENSO (CRS) TOYOTA 1KD/2KD ENGINE COMMON RAIL SYSTEM (CRS)
DENSO (CRS) TOYOTA 1KD/2KD ENGINE COMMON RAIL SYSTEM (CRS)OBD Codex
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...jiaofantu135
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...jiaofantu135
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...ls7q63nz4g
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...ls7q63nz4g
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...yiwen345531857
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...yiwen345531857
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...pyi53215801
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...pyi53215801
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...huangbeijie12820
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...huangbeijie12820
 
Cummins onan generator set with power command 3100 controller model (dfab ) s...
Cummins onan generator set with power command 3100 controller model (dfab ) s...Cummins onan generator set with power command 3100 controller model (dfab ) s...
Cummins onan generator set with power command 3100 controller model (dfab ) s...fujsjfjkskekmm
 
Cummins onan generator set with power command 3100 controller model (dfec ) s...
Cummins onan generator set with power command 3100 controller model (dfec ) s...Cummins onan generator set with power command 3100 controller model (dfec ) s...
Cummins onan generator set with power command 3100 controller model (dfec ) s...fusjjfkskemem
 
Cummins onan generator set with power command 3100 controller model (dfab ) s...
Cummins onan generator set with power command 3100 controller model (dfab ) s...Cummins onan generator set with power command 3100 controller model (dfab ) s...
Cummins onan generator set with power command 3100 controller model (dfab ) s...fujfjjjskekemm
 
Cummins onan generator set with power command 3100 controller model (dfac) se...
Cummins onan generator set with power command 3100 controller model (dfac) se...Cummins onan generator set with power command 3100 controller model (dfac) se...
Cummins onan generator set with power command 3100 controller model (dfac) se...fjskkddmmmse
 
Cummins onan generator set with power command 3100 controller model (dfbe) se...
Cummins onan generator set with power command 3100 controller model (dfbe) se...Cummins onan generator set with power command 3100 controller model (dfbe) se...
Cummins onan generator set with power command 3100 controller model (dfbe) se...fsefkksefmme
 
Cummins onan generator set with power command 3100 controller model (dfbd) se...
Cummins onan generator set with power command 3100 controller model (dfbd) se...Cummins onan generator set with power command 3100 controller model (dfbd) se...
Cummins onan generator set with power command 3100 controller model (dfbd) se...fujjsefjkskem
 
Cummins onan generator set with power command 3100 controller model (dqba ) s...
Cummins onan generator set with power command 3100 controller model (dqba ) s...Cummins onan generator set with power command 3100 controller model (dqba ) s...
Cummins onan generator set with power command 3100 controller model (dqba ) s...fjsekkdkmem
 
Cummins onan generator set with power command 3100 controller model (dfaa ) s...
Cummins onan generator set with power command 3100 controller model (dfaa ) s...Cummins onan generator set with power command 3100 controller model (dfaa ) s...
Cummins onan generator set with power command 3100 controller model (dfaa ) s...fujdfjjskkkemw
 
Cummins onan generator set with power command 3100 controller model (dqab ) s...
Cummins onan generator set with power command 3100 controller model (dqab ) s...Cummins onan generator set with power command 3100 controller model (dqab ) s...
Cummins onan generator set with power command 3100 controller model (dqab ) s...ufsjefkskeme
 

Semelhante a Mitsubishi fuso fighter 6 m60 engine (20)

DENSO (CRS) TOYOTA 1KD/2KD ENGINE COMMON RAIL SYSTEM (CRS)
DENSO (CRS) TOYOTA 1KD/2KD ENGINE COMMON RAIL SYSTEM (CRS)DENSO (CRS) TOYOTA 1KD/2KD ENGINE COMMON RAIL SYSTEM (CRS)
DENSO (CRS) TOYOTA 1KD/2KD ENGINE COMMON RAIL SYSTEM (CRS)
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBM00100 ...
 
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
Caterpillar Cat TL1055 TL1255 Telehandler Service Repair Manual (SN TBN00100 ...
 
Cummins onan generator set with power command 3100 controller model (dfab ) s...
Cummins onan generator set with power command 3100 controller model (dfab ) s...Cummins onan generator set with power command 3100 controller model (dfab ) s...
Cummins onan generator set with power command 3100 controller model (dfab ) s...
 
Cummins onan generator set with power command 3100 controller model (dfec ) s...
Cummins onan generator set with power command 3100 controller model (dfec ) s...Cummins onan generator set with power command 3100 controller model (dfec ) s...
Cummins onan generator set with power command 3100 controller model (dfec ) s...
 
Cummins onan generator set with power command 3100 controller model (dfab ) s...
Cummins onan generator set with power command 3100 controller model (dfab ) s...Cummins onan generator set with power command 3100 controller model (dfab ) s...
Cummins onan generator set with power command 3100 controller model (dfab ) s...
 
Cummins onan generator set with power command 3100 controller model (dfac) se...
Cummins onan generator set with power command 3100 controller model (dfac) se...Cummins onan generator set with power command 3100 controller model (dfac) se...
Cummins onan generator set with power command 3100 controller model (dfac) se...
 
Cummins onan generator set with power command 3100 controller model (dfbe) se...
Cummins onan generator set with power command 3100 controller model (dfbe) se...Cummins onan generator set with power command 3100 controller model (dfbe) se...
Cummins onan generator set with power command 3100 controller model (dfbe) se...
 
Cummins onan generator set with power command 3100 controller model (dfbd) se...
Cummins onan generator set with power command 3100 controller model (dfbd) se...Cummins onan generator set with power command 3100 controller model (dfbd) se...
Cummins onan generator set with power command 3100 controller model (dfbd) se...
 
Cummins onan generator set with power command 3100 controller model (dqba ) s...
Cummins onan generator set with power command 3100 controller model (dqba ) s...Cummins onan generator set with power command 3100 controller model (dqba ) s...
Cummins onan generator set with power command 3100 controller model (dqba ) s...
 
Cummins onan generator set with power command 3100 controller model (dfaa ) s...
Cummins onan generator set with power command 3100 controller model (dfaa ) s...Cummins onan generator set with power command 3100 controller model (dfaa ) s...
Cummins onan generator set with power command 3100 controller model (dfaa ) s...
 
Cummins onan generator set with power command 3100 controller model (dqab ) s...
Cummins onan generator set with power command 3100 controller model (dqab ) s...Cummins onan generator set with power command 3100 controller model (dqab ) s...
Cummins onan generator set with power command 3100 controller model (dqab ) s...
 

Último

Centering equity and the community in Transportation by Richard Ezike
Centering equity and the community in Transportation by Richard EzikeCentering equity and the community in Transportation by Richard Ezike
Centering equity and the community in Transportation by Richard EzikeForth
 
Study on Financing of zero-emission trucks and their infrastructure
Study on Financing of zero-emission trucks and their infrastructureStudy on Financing of zero-emission trucks and their infrastructure
Study on Financing of zero-emission trucks and their infrastructureEuropeanCleanTruckin
 
Design and Fund Equitable Electric Transportation For Communities by Jasmine ...
Design and Fund Equitable Electric Transportation For Communities by Jasmine ...Design and Fund Equitable Electric Transportation For Communities by Jasmine ...
Design and Fund Equitable Electric Transportation For Communities by Jasmine ...Forth
 
Lakshitha maduranga CV - for data entry clerck
Lakshitha maduranga CV - for data entry clerckLakshitha maduranga CV - for data entry clerck
Lakshitha maduranga CV - for data entry clerckLakshanMadhushanka3
 
Centering Equity and Community in Transportation by Benito Perez
Centering Equity and Community in Transportation by Benito PerezCentering Equity and Community in Transportation by Benito Perez
Centering Equity and Community in Transportation by Benito PerezForth
 
Equity Lab: Inked with Intent by The Greenlining Institute
Equity Lab: Inked with Intent by The Greenlining InstituteEquity Lab: Inked with Intent by The Greenlining Institute
Equity Lab: Inked with Intent by The Greenlining InstituteForth
 
Building a Future Where Everyone Can Ride and Drive Electric by Linda Bailey
Building a Future Where Everyone Can Ride and Drive Electric by Linda BaileyBuilding a Future Where Everyone Can Ride and Drive Electric by Linda Bailey
Building a Future Where Everyone Can Ride and Drive Electric by Linda BaileyForth
 
Environmental and Climate Justice Programby Karen Campblin
Environmental and Climate Justice Programby Karen CampblinEnvironmental and Climate Justice Programby Karen Campblin
Environmental and Climate Justice Programby Karen CampblinForth
 
Program Design by Prateek Suri and Shakaya Cooper
Program Design by Prateek Suri and Shakaya CooperProgram Design by Prateek Suri and Shakaya Cooper
Program Design by Prateek Suri and Shakaya CooperForth
 
Centering Equity Presentation by Brenna Rivett
Centering Equity Presentation by Brenna RivettCentering Equity Presentation by Brenna Rivett
Centering Equity Presentation by Brenna RivettForth
 
Nosfdsfsdfasdfasdfasdfsadf asdfasdfasdfasdf
Nosfdsfsdfasdfasdfasdfsadf asdfasdfasdfasdfNosfdsfsdfasdfasdfasdfsadf asdfasdfasdfasdf
Nosfdsfsdfasdfasdfasdfsadf asdfasdfasdfasdfJulia Kaye
 
Transportation Electrification Funding Strategy.pptx
Transportation Electrification Funding Strategy.pptxTransportation Electrification Funding Strategy.pptx
Transportation Electrification Funding Strategy.pptxForth
 
USDA’s EV Charging Infrastructure Solutions by Chris McLean
USDA’s EV Charging Infrastructure Solutionsby Chris McLeanUSDA’s EV Charging Infrastructure Solutionsby Chris McLean
USDA’s EV Charging Infrastructure Solutions by Chris McLeanForth
 
Commercial Extractor fan repair services
Commercial Extractor fan repair servicesCommercial Extractor fan repair services
Commercial Extractor fan repair servicesmb1294198
 
Building a Budget by Jeff Allen and Josh Rodriguez
Building a Budget by Jeff Allen and Josh RodriguezBuilding a Budget by Jeff Allen and Josh Rodriguez
Building a Budget by Jeff Allen and Josh RodriguezForth
 

Último (17)

Centering equity and the community in Transportation by Richard Ezike
Centering equity and the community in Transportation by Richard EzikeCentering equity and the community in Transportation by Richard Ezike
Centering equity and the community in Transportation by Richard Ezike
 
Study on Financing of zero-emission trucks and their infrastructure
Study on Financing of zero-emission trucks and their infrastructureStudy on Financing of zero-emission trucks and their infrastructure
Study on Financing of zero-emission trucks and their infrastructure
 
Design and Fund Equitable Electric Transportation For Communities by Jasmine ...
Design and Fund Equitable Electric Transportation For Communities by Jasmine ...Design and Fund Equitable Electric Transportation For Communities by Jasmine ...
Design and Fund Equitable Electric Transportation For Communities by Jasmine ...
 
Reinventing the Car - as I reported it in 1985!
Reinventing the Car - as I reported it in 1985!Reinventing the Car - as I reported it in 1985!
Reinventing the Car - as I reported it in 1985!
 
Lakshitha maduranga CV - for data entry clerck
Lakshitha maduranga CV - for data entry clerckLakshitha maduranga CV - for data entry clerck
Lakshitha maduranga CV - for data entry clerck
 
Centering Equity and Community in Transportation by Benito Perez
Centering Equity and Community in Transportation by Benito PerezCentering Equity and Community in Transportation by Benito Perez
Centering Equity and Community in Transportation by Benito Perez
 
Equity Lab: Inked with Intent by The Greenlining Institute
Equity Lab: Inked with Intent by The Greenlining InstituteEquity Lab: Inked with Intent by The Greenlining Institute
Equity Lab: Inked with Intent by The Greenlining Institute
 
Building a Future Where Everyone Can Ride and Drive Electric by Linda Bailey
Building a Future Where Everyone Can Ride and Drive Electric by Linda BaileyBuilding a Future Where Everyone Can Ride and Drive Electric by Linda Bailey
Building a Future Where Everyone Can Ride and Drive Electric by Linda Bailey
 
Environmental and Climate Justice Programby Karen Campblin
Environmental and Climate Justice Programby Karen CampblinEnvironmental and Climate Justice Programby Karen Campblin
Environmental and Climate Justice Programby Karen Campblin
 
EVAT - Future Mobility Transformation in Thailand
EVAT - Future Mobility Transformation in ThailandEVAT - Future Mobility Transformation in Thailand
EVAT - Future Mobility Transformation in Thailand
 
Program Design by Prateek Suri and Shakaya Cooper
Program Design by Prateek Suri and Shakaya CooperProgram Design by Prateek Suri and Shakaya Cooper
Program Design by Prateek Suri and Shakaya Cooper
 
Centering Equity Presentation by Brenna Rivett
Centering Equity Presentation by Brenna RivettCentering Equity Presentation by Brenna Rivett
Centering Equity Presentation by Brenna Rivett
 
Nosfdsfsdfasdfasdfasdfsadf asdfasdfasdfasdf
Nosfdsfsdfasdfasdfasdfsadf asdfasdfasdfasdfNosfdsfsdfasdfasdfasdfsadf asdfasdfasdfasdf
Nosfdsfsdfasdfasdfasdfsadf asdfasdfasdfasdf
 
Transportation Electrification Funding Strategy.pptx
Transportation Electrification Funding Strategy.pptxTransportation Electrification Funding Strategy.pptx
Transportation Electrification Funding Strategy.pptx
 
USDA’s EV Charging Infrastructure Solutions by Chris McLean
USDA’s EV Charging Infrastructure Solutionsby Chris McLeanUSDA’s EV Charging Infrastructure Solutionsby Chris McLean
USDA’s EV Charging Infrastructure Solutions by Chris McLean
 
Commercial Extractor fan repair services
Commercial Extractor fan repair servicesCommercial Extractor fan repair services
Commercial Extractor fan repair services
 
Building a Budget by Jeff Allen and Josh Rodriguez
Building a Budget by Jeff Allen and Josh RodriguezBuilding a Budget by Jeff Allen and Josh Rodriguez
Building a Budget by Jeff Allen and Josh Rodriguez
 

Mitsubishi fuso fighter 6 m60 engine

  • 1. 00400071E Common Rail System for SERVICE MANUAL OPERATION The MITSUBISHI FUSO FIGHTER 6M60 Engine April, 2004 Diesel Injection Pump
  • 2. © 2004 DENSO CORPORATION All Rights Reserved. This book may not be reproduced or copied, in whole or in part, without the written permission of the publisher.
  • 3. TABLE OF CONTENTS 1. GENERAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1-1. Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. PRODUCT APPLICATION LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2-1. Vehicle Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2-2. Component Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3. GENERAL DESCRIPTION OF MAIN NEW FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3-1. Common Rail Specifications and Engine Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3-2. System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4. MAIN FUNCTIONAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4-1. Changes to the Main Functional Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4-2. Supply Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4-3. Rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4-4. Injector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4-5. Sensor Additions and Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5. CONTROL OPERATION CHANGES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5-1. Idle-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 6. ECU RELATED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 6-1. External Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 6-2. Terminal Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6-3. Terminal Symbol Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 7. DIAGNOSTIC TROUBLE CODES (DTC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 7-1. DIAGNOSTIC TROUBLE CODES LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
  • 4. -1- 1. GENERAL DESCRIPTION 1-1. Outline • This manual describes the common rail system installed in the 6M60 engine of the Mitsubishi Fuso Fighter. The most significant difference to the conventional common rail system is that this system employs a compact and lightweight HP4 supply pump, and a G2 injector with better response. For more details on the common rail system, refer to service manual No. 00400041 "Common Rail System for HINO J05D/J08E Type Engine", issued in October 2003.
  • 5. -2- 2. PRODUCT APPLICATION LIST 2-1. Vehicle Specifications 2-2. Component Part Numbers Vehicle Name Engine Model Engine Displacement Remarks Mitsubishi Fuso Fighter 6M60 7,545 cc Part Name DENSO P/N Mitsubishi P/N Remarks Injector 095000-5450 ME302143 Rail 095440-0570 ME302292 Flow Damper ME743861 Rail Component Parts Pressure Limiter ME743862 Pc sensor ME743864 Supply Pump 294050-0050 ME302145 12V Specification ECU 275800-3401 ME302751 6M60T1 275800-3411 ME302752 6M60T2 275800-3451 ME302986 6M60T1 (Allison AT) Boost Pressure Sensor 079800-5580 MK369080 TDC (MRE) Sensor 949979-1420 ME301026 NE (MPU) Sensor 029600-0570 MC885578 Intake Air Temperature Sensor 071500-2571 ME352426 Fuel Temperature Sensor 179730-0030 MC885579 Accelerator Position Sensor 198300-7030 ME162376
  • 6. -3- 3. GENERAL DESCRIPTION OF MAIN NEW FEATURES 3-1. Common Rail Specifications and Engine Elements 3-2. System Configuration A. Overall System FK6 Common Rail Specifications Main Elements HP-4 + G2 Pressure Used 170MPa Engine Elements Model L6, TI, 4 valves. Engine Displacement 7.5L Output 199kW/2700rpm Torque 785N•m/1400rpm Q000660E Engine ECU Injector Pressure limiter Rail Rail pressure sensor Fuel temperature sensor Supply pump SCV (Suction Control Valve) Fuel tank Filter
  • 7. -4- 4. MAIN FUNCTIONAL PARTS 4-1. Changes to the Main Functional Parts • This section describes only the functional parts that have changed significantly. 4-2. Supply Pump A. Changes Significant changes are listed below. B. External View C. Construction and Operation • The ring cam is press fitted into an eccentric position relative to the cam shaft. The ring cam is a triple-lobed cam. Model HP-4 Rotation Ratio Np : Ne 1 : 1 Maximum Speed 4000rpm Direction of Rotation Counter clockwise (viewed from actuating side). Component Parts Feed Pump Trochoid Type SCV Rated Voltage 12V Type Normally Open Plunger Diameter × No. ϕ8.5 × 3 Lift Amount 8.8mm Fuel Temperature Sensor 2.45 ± 0.24kΩ (20°C) Q000662E SCV Fuel temperature sensor Q000663E SCV CamshaftFeed pump Plunger Ring cam
  • 8. -5- • As the camshaft makes one rotation, the positional relationship between the ring cam and the plunger remains un- changed. Each plunger makes a single reciprocal movement to pump the fuel. Fuel is drawn in by the feed pump, and the suction quantity is adjusted by the SCV (Suction Control Valve). 4-3. Rail A. External View Q000664E Plunger #1 Highest Point Plunger #2 Highest PointPlunger #3 Highest Point Plunger #1 Plunger #2 Plunger #3 [Ring cam and eccentric cam details] Camshaft rotates 120° clockwise when viewed from the opposite side of the actuating side Camshaft rotates a further 120° clockwise when viewed from the opposite side of the actuating side Eccentric cam Camshaft Ring cam Plunger Q000665E Rail pressure sensor High-pressure fuel inlet to Fuel tank Flow limiter Pressure limiter to Injectorto Injector
  • 9. -6- B. Rail Pressure Sensor The basic principles and construction are the same as for the conventional model. The pressure detection range has been changed to accommodate the increase in pumping pressure from the supply pump. C. Flow Limiter A flow limiter is employed instead of a flow damper. As with the flow damper, the flow limiter closes the fuel passage to prevent further flow of fuel in the event of an excessive fuel flow. If an abnormal flow occurs, the high pressure forces the piston up. This closes the fuel passage leading to the seat. D. Pressure Limiter The construction and operating principles are the same as for the conventional model. The operating pressure has changed. Q000666E VC VOUT GND VOUT VC=5V Rail pressure (MPa) 0 20 100 160 200 4.2 3.6 2.6 1.3 1.0 0 Atmospheric temperature: 25°C Q000667E Stopper Piston Spring Body to Injector Q000668E Valve Spring Housing Rail side Valve body Valve guide ·Open valve pressure: 221±9MPa
  • 10. -7- 4-4. Injector A. Outline A compact, energy-saving solenoid-control type TWV (Two-Way Valve) injector has been adopted. B. Construction Q000669E High-pressure fuel (from rail) Command piston Nozzle spring Pressure pin Nozzle needle Seat High-pressure fuel Leak passage Control chamber Solenoid valve
  • 11. -8- C. Operation The TWV (Two-Way Valve) solenoid valve opens and closes the outlet orifice passage to control both the pressure in the control chamber, and the start and end of injection. a. Non-Injection When no current is supplied to the solenoid, the TWV (solenoid valve) is pushed downward by the spring, closing the outlet orifice. This equalizes the control chamber pressure forcing the command piston down and the pressure forcing the nozzle needle up. A state of non-injection results because the nozzle needle closes due to the nozzle spring force and the difference in areas to which pressure is being applied. b. Injection When current is initially applied to the solenoid, the attraction of the solenoid pulls the TWV (solenoid valve) up, opening the outlet orifice and allowing fuel to flow out of the control chamber. After the fuel flows out, pressure in the control cham- ber decreases, pulling the command piston up. This causes the nozzle needle to rise and injection to start. c. End of Injection When current continues to be applied to the solenoid, the nozzle reaches its maximum lift, where the injection rate is also at the maximum level. When current to the solenoid is turned OFF, the TWV (solenoid valve) falls and closes the orifice. Fuel then flows into the control chamber via the inlet orifice, increasing pressure and causing the nozzle needle to close immediately and injection to stop. Actuating current Injection rate Control chamber pressure Actuating current Injection rate Control chamber pressure Actuating current Injection rate Control chamber pressure Solenoid TWV Outlet orifice Inlet orifice Command piston Nozzle Rail Non-injection Injection Injection ends QD0717E
  • 12. -9- 4-5. Sensor Additions and Changes A. Cylinder Recognition Sensor (TDC Sensor) • The cylinder recognition sensor is an MRE (Magneto Resistive Element) type. As the teeth in the cylinder recognition sensor pass the sensor, the magnetic resistance in the sensor changes. The change in the voltage generated is convert- ed into a rectangular wave pulse in the IC circuit, and this signal is output to the engine ECU. A cylinder recognition pulsar is installed to the engine camshaft gear, and it outputs the cylinder recognition signal. • The No. 1 cylinder is located 78°CA from the No. 1 TDC reference signal following the irregular pulse. The interval be- tween each cylinder is the same degree. B. Fuel Temperature Sensor The fuel temperature sensor is installed on the supply pump. It detects the fuel temperature and sends a signal to the engine ECU. The detection component utilizes a thermistor in which the internal resistance changes according to the temperature. The temperature versus resistance characteristics are shown in the diagram below. Q000680E TDC (cylinder recognition) sensor Q000671E NE+ (NE-reference) G (TDC signal) (G-reference) 0°CA 120°CA 240°CA 360°CA 480°CA 600°CA 720°CA #5TDC #3TDC #6TDC #2TDC #4TDC #1TDC 78°CA 78°CA 78°CA 78°CA 78°CA 78°CA 3°CA 30°CA 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Extra tooth 4 missing teeth No.1 reference pulse Q000672E Fuel temperature sensor [Resistance Value Characteristics] Temperature (°C) -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 Resistance Value (kΩ) (25.4) 15.0±1.5 (9.16) (5.74) (3.70) 2.45±0.24(RO) (1.66) (1.15) (0.811) (0.584) (0.428) 0.318±0.031 (0.240) (0.1836) (0.1417) (0.1108)
  • 13. -10- C. Intake Air Temperature Sensor This sensor is used to detect the intake air temperature in order to correct the injection quantity, injection timing and in- jection pressure. Similar to the other temperature sensors, it uses a thermistor. The temperature versus resistance char- acteristics are shown in the diagram below. D. Intake Air Pressure Sensor (PIM) This is a type of semi-conductor pressure sensor. It utilizes the characteristic whereby electrical resistance changes when pressure is applied to silicon crystal. The intake air pressure sensor is used to correct the full load injection quantity data programmed in the engine ECU. The relationship between pressure and output voltage is shown in the diagram below. Q000673E Intake air temperature sensor [Temperature - Resistance Characteristics] Temperature (°C) (-30) (-20) -10 20 80 (120) Resistance Value (kΩ) (26.758) (16.2) 5.88±0.588 2.45±0.245 0.322±0.0483 (0.1058) Q000674E VC PB GND Output voltage (V) Intake air pressure (kPa) 66.67 202.67 266.67 4.500 3.220 0.500 [Pressure Characteristics] VC=5VIntake air pressure sensor
  • 14. -11- 5. CONTROL OPERATION CHANGES 5-1. Idle-Up • If the conditions shown in the diagram on the right overlap, the idling speed is set to a fixed value. Q000677E A/C switch: ON Vehicle speed: 0km/h Neutral switch: ON
  • 15. -12- 6. ECU RELATED 6-1. External Wiring Diagram *1: For the 6M60T1 engine. Q000681E Starter switch Meter 15A 5A 5A ISS engine starter relay ISS ISS ECU 120Ω Vehicle control ECU ABS/ASR ECU to Starter relay 46 56 48 43 157 158 35 76 74 75 5 6 7 102 140 73 141 72 18 106 107 103 104 105 142 143 137 138 139 40 41 39 133 120 131 126 21 134 123 22 136 61 108 109 110 77 67 125 121 132 135 19 68 55 155 162 154 52 58 59 111 85 79 80 82 83 84 70 27 53 97 9 11 51 10 66 31 26 57 54 128 30 62 8 163 146 147 144 145 Clutch SW Neutral SW Warm-up SW Pilot light Exhaust brake MV1 Exhaust brake lamp Exhaust brake SW ABS ECU ABS assist brake cut relay A/T ECU Exhaust brake cut SW Diagnosis light 1 Diagnosis light 2 Glow light Glow relay Actuation relay Glow relay Glow plug ECU main relay 20A FuseFuse Main fuse Battery 12V TWV1 (#1 cylinder) TWV3 (#3 cylinder) TWV5 (#2 cylinder) TWV2 (#5 cylinder) TWV4 (#6 cylinder) TWV6 (#4 cylinder) Engine speed sensor Cylinder recognition sensor +5V SIG GND Accelerator position sensor 1 Frame ground Accelerator position sensor 2 Accelerator SW EGR MV1 EGR MV2 EGR MV3 Diagnosis memory clear SW AT recognition SW Rail pressure sensor 1 Rail pressure sensor 2 MUT-3 (KWP2000) Diagnosis SW Coolant temperature sensor Fuel temperature sensor Intake air temperature sensor Pulse divider +12V GND Vehicle speed sensor Dual pressure SW Magnetic clutch relay 10A Air conditioning SW AT ECU NE OUT PWM accelerator Idle-up cancel SW Meter cluster GearpositionSW R D 2 L Development output PTO accelerator position sensor N correction resistor Boost sensor IMC volume Quantity correction resistor Tachometer HP-4. Injection pump Fuel temperature sensor SCV PTO relay PTO SW pilot light PTO SW MV (transmission) (ForflywheelPTO) (FortransmissionPTO) ECU Vehicles not equipped with ABS Starter continuous energization prevention relay Torque cut SW
  • 16. -13- 6-2. Terminal Layout 6-3. Terminal Symbol Explanation A. Terminals No. 1 to 34 B. Terminals No. 35 to 69 Q000679E No. Terminal Name Signal Name No. Terminal Name Signal Name 1 - - 18 CASEGND Case ground 2 - - 19 KWP2000 MUT-3 3 - - 20 - - 4 - - 21 AD1 Accelerator position sensor 1 5 +B +VB 22 AD2 Accelerator position sensor 2 6 +B +VB 23 - - 7 +B +VB 24 - - 8 TAC1 Tachometer signal 25 AD19 Temperature sensor 4 for after-treat- ment (following EGR merging). 9 TAC2 NE OUT 26 AD20 N correction resistor 10 POUT1 Development output (Q-OUT) 27 VS1 Vehicle speed sensor 11 POUT2 PWMACC 28 - - 12 - - 29 - - 13 - - 30 AD14 IMC volume 14 - - 31 AD15 PTO accelerator position sensor 15 - - 32 - - 16 - - 33 - - 17 - - 34 - - No. Terminal Name Signal Name No. Terminal Name Signal Name 35 +BF SURGE OUT 1 53 SW7 Air conditioning switch 36 - - 54 A-GND4 Sensor GND4 37 - - 55 A-GND5 Sensor GND5 38 - - 56 SW1 Key switch 39 NE-SLD NE-SLD 57 A-VCC4 Sensor power supply 4 40 NE+ Engine speed sensor + 58 SW8 Neutral switch 41 NE- Engine speed sensor - 59 SW10 Warm-up switch 42 - - 60 - - 43 OUT2 Relay to prevent continuous starter energization. 61 SW17 Accelerator switch
  • 17. -14- C. Terminals No. 70 to 101 D. Terminals No. 102 to 136 44 - - 62 AD21 Quantity correction resistor 45 - - 63 - - 46 SW1 Key switch 64 - - 47 - - 65 - - 48 SW2 Starter switch 66 SW9 PTO switch 49 SW3 Exhaust brake switch 67 SW11 AT recognition switch 50 - - 68 SW16 Diagnosis switch 51 SW5 Idle-up cancel switch 69 - - 52 SW6 Clutch switch 1 No. Terminal Name Signal Name No. Terminal Name Signal Name No. Terminal Name Signal Name No. Terminal Name Signal Name 70 OUT19 Glow relay actuation relay 86 - - 71 - - 87 - - 72 GND ECU analog GND 88 - - 73 GND ECU analog GND 89 - - 74 OUT17 ECU main relay 90 - - 75 OUT18 ECU main relay 91 - - 76 +BF SURGE OUT 2 92 - - 77 SW27 Diagnosis memory clear switch 93 - - 78 - - 94 - - 79 - - 95 - - 80 SW15 Exhaust brake cut switch 96 - - 81 - - 97 - - 82 S-OUT1 Diagnosis light 1 (red) 98 - - 83 S-OUT2 Diagnosis light 2 (orange) 99 - - 84 S-OUT3 Glow light 100 - - 85 S-OUT4 Exhaust brake light 101 - - No. Terminal Name Signal Name No. Terminal Name Signal Name 102 P-GND POWER GND 120 G G sensor + 103 TWV1 Injector drive signal 1 121 AD4 Rail pressure sensor 1 104 TWV3 Injector drive signal 3 122 - - 105 TWV5 Injector drive signal 5 123 A-VCC3 Sensor power supply 3 106 COMMON1 Injector drive power supply 1-1 124 - - 107 COMMON1 Injector drive power supply 1-2 125 A-VCC2 Sensor power supply 2 108 - - 126 A-VCC1 Sensor power supply 1 109 - - 127 - -
  • 18. -15- E. Terminals No. 137 to 167 110 - - 128 AD3 Boost sensor 111 OUT12 Exhaust brake MV1 129 - - 112 - - 130 - - 113 - - 131 G-GND G sensor 114 - - 132 AD5 Rail pressure sensor 2 115 - - 133 G-VCC CAM ANGLE VCC (5V) 116 - - 134 A-GND1 Sensor GND1 117 - - 135 A-GND2 Sensor GND2 118 - - 136 A-GND3 Sensor GND3 119 - - No. Terminal Name Signal Name No. Terminal Name Signal Name No. Terminal Name Signal Name No. Terminal Name Signal Name 137 TWV2 Injector drive signal 2 153 - - 138 TWV4 Injector drive signal 4 154 AD6 Intake air temperature sensor (before 139 TWV6 Injector drive signal 6 155 AD7 Coolant temperature sensor 140 P-GND POWER GND 156 - - 141 P-GND POWER GND 157 CAN1H CAN1 HIGH 142 COMMON2 Injector drive power supply 2-1 158 CAN1L CAN1 LOW 143 COMMON2 Injector drive power supply 2-2 159 - - 144 SCVLO HP3 and HP4 suction control valve drive signal 1 160 - - 145 SCVLO HP3 and HP4 suction control valve drive signal 2 161 - - 146 SCVHI HP3 and HP4 suction control valve power supply 1 162 AD8 Fuel temperature sensor 1 (leak side) 147 SCVHI HP3 and HP4 suction control valve power supply 2 163 AD9 Fuel temperature sensor 2 148 - - 164 - - 149 - - 165 - - 150 - - 166 - - 151 - - 167 - - 152 - -
  • 19. -16- 7. DIAGNOSTIC TROUBLE CODES (DTC) 7-1. DIAGNOSTIC TROUBLE CODES LIST DG Code Source Malfunction Outline P0107 Atmospheric pressure sensor Output from the atmospheric pressure sensor is too low. P0108 Atmospheric pressure sensor Output from the atmospheric pressure sensor is too high. P0112 Intake air temperature sensor Output from the intake air temperature sensor is too low. P0113 Intake air temperature sensor Output from the intake air temperature sensor is too high. P0117 Coolant temperature sensor Output from the coolant temperature sensor is too low. P0118 Coolant temperature sensor Output from the coolant temperature sensor is too high. P0121 Accelerator position sensor Output from accelerator position sensors No. 1 and No. 2 is inconsistent. P0122 Accelerator position sensor No. 1 Output from the accelerator position sensor is too low. P0123 Accelerator position sensor No. 1 Output from the accelerator position sensor is too high. P0187 Fuel temperature sensor Output from the fuel temperature sensor is too low. P0188 Fuel temperature sensor Output from the fuel temperature sensor is too high. P0191 Rail pressure sensor Output from the rail pressure sensor is fixed at a middle value. P0192 Rail pressure sensor Output from the rail pressure sensor is too low. P0193 Rail pressure sensor Output from the rail pressure sensor is too high. P0200 Injector COM1 COM1 is open or short circuited; or TWV1, TMV3 or TWV5 is open or short circuited. P0201 Injector TWV Open circuit in the TWV1 wiring or injector coil. P0202 Injector TWV Open circuit in the TWV5 wiring or injector coil. P0203 Injector TWV Open circuit in the TWV3 wiring or injector coil. P0204 Injector TWV Open circuit in the TWV6 wiring or injector coil. P0205 Injector TWV Open circuit in the TWV2 wiring or injector coil. P0206 Injector TWV Open circuit in the TWV4 wiring or injector coil. P0219 Overrun Engine is overrunning. P0222 Accelerator position sensor No. 2 Output from the accelerator position sensor is too low. P0223 Accelerator position sensor No. 2 Output from the accelerator position sensor is too high. P0227 PTO accelerator position sensor Output from the PTO accelerator position sensor is too low. P0228 PTO accelerator position sensor Output from the PTO accelerator position sensor is too high. P0234 Abnormally boost pressure Boost pressure is excessive or insufficient. P0237 Intake air pressure sensor Output from the intake air pressure sensor is too low. P0238 Intake air pressure sensor Output from the intake air pressure sensor is too high. P0251 Fuel leak Fuel leak in the injection system or fuel system. P0252 Pressure limiter Pressure limiter is operating. P0253 Abnormally high pressure 2 Output from the rail pressure sensor is over the higher upper limit. P0254 Abnormally high pressure 1 Output from the rail pressure sensor is over the lower upper limit. P0255 Supply pump Rail pressure exceeds the specified duration or is over the specified value. (Specified speed range.) P0256 Supply pump Rail pressure exceeds the specified duration or is over the specified value (lower pressure and longer duration than PO255). (Medium to high speed range.)
  • 20. -17- P0257 Supply pump Poor pumping in the supply pump No. 1 cylinder. P0335 Engine speed sensor No signal output from the engine speed sensor. P0340 TDC sensor No signal output from the TDC sensor. P0380 Glow relay BATT short in the output to the glow relay. Open or GND short in the glow relay output. P0500 Vehicle speed sensor Open or short circuit in the vehicle speed sensor; frequency is too high; no output. P0506 IMC volume IMC volume signal is too low. P0507 IMC volume IMC volume signal is too high. P0510 IDLE switch IDLE switch is seized closed. P0600 SLD system Communication error between the vehicle speed control ECU and engine ECU or vehicle speed sensor. P0605 CPU (in the engine ECU) Main CPU malfunction or watchdog malfunction. P0616 Starter prohibition relay BATT short in the output to the starter prohibition relay. P0617 Starter prohibition relay Open circuit (external) or GND short in the output to the starter prohi- bition relay. P1121 Intake throttle valve Open circuit, GND short or BATT short in the output to valve MV1. P1171 Injection correction resistance value Injection correction resistance value is too low. P1172 Injection correction resistance value Injection correction resistance value is too high. P1176 Maximum speed adjusting resistor Adjusting resistor value is too low. P1177 Maximum speed adjusting resistor Adjusting resistor value is too high. P1185 Engine stop switch Engine stop switch is seized closed. P1200 Injector COM2 COM2 is open or short circuited; or TWV2, TWV4 or TWV6 is open or short circuited. P1210 Capacitor charging circuit (ECU) Malfunction in the injector drive power supply circuit (overcharging or insufficient charging). P1240 Fuel system 1 Large momentary fluctuations in No. 1 cylinder speed. P1241 Fuel system 5 Large momentary fluctuations in No. 5 cylinder speed. P1242 Fuel system 3 Large momentary fluctuations in No. 3 cylinder speed. P1243 Fuel system 6 Large momentary fluctuations in No. 6 cylinder speed. P1244 Fuel system 2 Large momentary fluctuations in No. 2 cylinder speed. P1245 Fuel system 4 Large momentary fluctuations in No. 4 cylinder speed. P1255 Output to SCV Open circuit (external) in ECU terminal SCV+ or SCV-, GND short, or open circuit in SCV coil. P1256 Output to SCV BATT short in ECU terminal SCV+ or SCV-. P1257 SCV SCV seizure. P1262 Exhaust brake MV1 Open circuit or GND short in the output to MV1. P1263 Exhaust brake MV1 BATT short in the output to MV1. P1605 ECU Malfunction in the flash memory. P1930 Power retarder relay Open circuit, GND short or BATT short in the output to the retarder relay. DG Code Source Malfunction Outline